Add EditText coloring

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/polls/adapters/PollCreateOptionViewHolder.kt

@@ -26,10 +26,12 @@ import android.text.TextWatcher
 import androidx.recyclerview.widget.RecyclerView
 import com.nextcloud.talk.R
 import com.nextcloud.talk.databinding.PollCreateOptionsItemBinding
+import com.nextcloud.talk.ui.theme.ViewThemeUtils
 import com.nextcloud.talk.utils.EmojiTextInputEditText
 
 class PollCreateOptionViewHolder(
-    private val binding: PollCreateOptionsItemBinding
+    private val binding: PollCreateOptionsItemBinding,
+    private val viewThemeUtils: ViewThemeUtils
 ) : RecyclerView.ViewHolder(binding.root) {
 
     lateinit var optionText: EmojiTextInputEditText
@@ -48,6 +50,7 @@ class PollCreateOptionViewHolder(
         }
 
         binding.pollOptionTextEdit.setText(pollCreateOptionItem.pollOption)
+        viewThemeUtils.colorEditText(binding.pollOptionText)
 
         if (focus) {
             itemsListener.requestFocus(binding.pollOptionTextEdit)

app/src/main/java/com/nextcloud/talk/polls/adapters/PollCreateOptionsAdapter.kt

@@ -24,9 +24,11 @@ import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import com.nextcloud.talk.databinding.PollCreateOptionsItemBinding
+import com.nextcloud.talk.ui.theme.ViewThemeUtils
 
 class PollCreateOptionsAdapter(
-    private val clickListener: PollCreateOptionsItemListener
+    private val clickListener: PollCreateOptionsItemListener,
+    private val viewThemeUtils: ViewThemeUtils
 ) : RecyclerView.Adapter<PollCreateOptionViewHolder>() {
 
     internal var list: ArrayList<PollCreateOptionItem> = ArrayList()
@@ -34,7 +36,7 @@ class PollCreateOptionsAdapter(
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): PollCreateOptionViewHolder {
         val itemBinding = PollCreateOptionsItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
 
-        return PollCreateOptionViewHolder(itemBinding)
+        return PollCreateOptionViewHolder(itemBinding, viewThemeUtils)
     }
 
     override fun onBindViewHolder(holder: PollCreateOptionViewHolder, position: Int) {

app/src/main/java/com/nextcloud/talk/polls/ui/PollCreateDialogFragment.kt

@@ -89,7 +89,7 @@ class PollCreateDialogFragment : DialogFragment(), PollCreateOptionsItemListener
 
         binding.pollCreateOptionsList.layoutManager = LinearLayoutManager(context)
 
-        adapter = PollCreateOptionsAdapter(this)
+        adapter = PollCreateOptionsAdapter(this, viewThemeUtils)
         binding.pollCreateOptionsList.adapter = adapter
 
         themeDialog()
@@ -103,6 +103,8 @@ class PollCreateDialogFragment : DialogFragment(), PollCreateOptionsItemListener
         viewThemeUtils.colorTextViewText(binding.pollOptions)
         viewThemeUtils.colorTextViewText(binding.pollSettings)
 
+        viewThemeUtils.colorEditText(binding.pollCreateQuestion)
+
         viewThemeUtils.colorMaterialButtonText(binding.pollAddOptionsItem)
         // TODO button also needs a disabled state handling for colors
         viewThemeUtils.colorMaterialButtonText(binding.pollDismiss)

app/src/main/java/com/nextcloud/talk/ui/theme/ViewThemeUtils.kt

@@ -25,9 +25,11 @@ import android.content.Context
 import android.content.res.ColorStateList
 import android.content.res.Configuration
 import android.graphics.Color
+import android.graphics.PorterDuff
 import android.graphics.drawable.Drawable
 import android.view.View
 import android.widget.CheckBox
+import android.widget.EditText
 import android.widget.ImageView
 import android.widget.TextView
 import androidx.appcompat.content.res.AppCompatResources
@@ -211,6 +213,24 @@ class ViewThemeUtils @Inject constructor(private val theme: ServerTheme) {
         }
     }
 
+    fun colorEditText(editText: EditText) {
+        withElementColor(editText) { color ->
+            editText.setTextColor(color)
+            // TODO check API-level compatibility
+            //editText.background.setColorFilter(color, PorterDuff.Mode.SRC_ATOP)
+            editText.backgroundTintList = ColorStateList(
+                arrayOf(
+                    intArrayOf(-android.R.attr.state_focused),
+                    intArrayOf(android.R.attr.state_focused)
+                ),
+                intArrayOf(
+                    Color.GRAY,
+                    color
+                )
+            )
+        }
+    }
+
     fun colorTextInputLayout(textInputLayout: TextInputLayout) {
         withElementColor(textInputLayout) { color ->
             // TODO calculate error color based on primary color, dark/light aware